body{overflow: hidden;}
.loginBg{    width: 100%;height: 100%;position: absolute;left: 0;top: 0;z-index: 90;background-color: rgba(0,0,0,0.5);}

.loginTitle{color: #fff;z-index: 100;text-align: center;margin-bottom: 35px;}
.codeTitle{color: #fff;z-index: 100;text-align: center;margin-bottom: 20px;}
.loginTitle h1{font-size: 24px;}
.codeTitle h1{font-size: 24px;}
.loginForm{display:none;height: 350px;width: 320px;padding: 20px;background-color: rgba(0,0,0,0.5);border-radius: 4px;position: absolute;left: 50%;top: 50%;
    margin: -150px 0 0 -150px;z-index: 99;}
 .codeForm{ height: 450px;width: 420px;padding: 20px;background-color: rgba(0,0,0,0.5);border-radius: 4px;position: absolute;left: 46%;top: 50%;
     margin: -150px 0 0 -150px;z-index: 99; display:none;}

.form_code {position: relative; text-align: center;}
.form_code .code {position: absolute;right: 0;top: 1px;cursor: pointer;}
.codeForm .code-box{text-align: center;}
.codeForm img {width:80%;}
.login_btn {width: 100%; margin-left:0px; margin-bottom:20px; background-color:#7CC490;}
.loginForm .qrcode_btn { background-color:rgba(0,0,0,0); bottom:0;right:0;
position:absolute;float:right; margin-left:0px; margin-bottom:10px;}

.codeForm .tip-span{background-color:rgba(0,0,0,0);}
.codeForm .user_btn{ background-color:rgba(0,0,0,0); bottom:0;right:0;
                   position:absolute;float:right; margin-left:0px; margin-bottom:10px;}
